In this activity, you will design a device that will substantially impact our environment. You can write words around your device’s image to help explain your ideas. This device does not have to be realistic. See the example of how to draw a device prototype below. An example of an approach could be to create a sizable water Roomba-like device that cleans the top of a body of water and burns the trash collected. This process turns the trash into oxygen.

1. Have the students bring a Math graphing problem that they have been working on in class.  **This will take some coordination with their homeroom teacher in order to work! or present a simple graphing problem for them to solve.  It needs to have 3-4 variables. This is so that they can use 3-4 coordinating colors of yarn for their design.In this lesson, we will translate the bar graph chart into a horizontal graph design.  Use the numbers to represent rows of weaving. For example, if a 5 is represented in the information then color in a section of rows on the graph paper to represent 5 rows that will be woven in that color. Tell the students to use the same colors that they have on their math bar graph, when creating their graph for weaving so that there is less confusion. 

 Today, you want to discuss how artists can help bring awareness of environmental changes through art. Introduce a few artists that use environmental change as their theme. It is a good idea to have several artists that use different kinds of mediums. Examples: Nils-Udo, Andy Goldsworthy, Richard Shilling, Agnes Denes, Chris Jordan, Benjamin Von Wong, Olafur Eliasson, Amanda Schachter, Rachel Sussman, and Mathilde Roussel. These are some environmental artists of different backgrounds and diversity that work in different medians.  Discuss how posters have been used to educate others on environmental changes. Show your teacher’s example of an educational and artistic environmental poster. Talk about your poster and the environmental concept that you chose as an example of not only the artwork but on a presentation as well.